/// <summary>
/// Recupera o nome correto do assembly.
/// </summary>
/// <param name="original"></param>
/// <param name="dic"></param>
/// <returns></returns>
public static System.Reflection.AssemblyName GetCorrectAssemblyName(System.Reflection.AssemblyName original, Dictionary <string, List <Redirection> > dic)
{
if (dic.ContainsKey(original.Name))
{
foreach (Redirection redirection in dic[original.Name])
{
if (redirection.BindingRedirection == null)
{
System.Diagnostics.Trace.WriteLine("Redirection data is invalid: " + redirection.AssemblyIdentity);
}
else
{
Version redirectVersionMin = redirection.BindingRedirection.OldVersionMin;
Version redirectVersionMax = redirection.BindingRedirection.OldVersionMax;
if ((original.Version >= redirectVersionMin) && (original.Version <= redirectVersionMax))
{
var name = new System.Reflection.AssemblyName(original.FullName);
name.Version = redirection.BindingRedirection.NewVersion;
name.ProcessorArchitecture = original.ProcessorArchitecture;
name.SetPublicKeyToken(original.GetPublicKeyToken());
return(name);
}
}
}
}
return(original);
}
private void InitializeTypeForwarder(ForwarderKey key, TypeForwarder record)
{
Cts.Ecma.EcmaModule module = key.Module;
Ecma.MetadataReader reader = module.MetadataReader;
Ecma.ExportedType exportedType = reader.GetExportedType(key.ExportedType);
record.Name = HandleString(reader.GetString(exportedType.Name));
switch (exportedType.Implementation.Kind)
{
case Ecma.HandleKind.AssemblyReference:
{
string ns = reader.GetString(exportedType.Namespace);
NamespaceDefinition namespaceDefinition = HandleNamespaceDefinition(module, ns);
Ecma.AssemblyReference assemblyRef = reader.GetAssemblyReference((Ecma.AssemblyReferenceHandle)exportedType.Implementation);
AssemblyName refName = new AssemblyName
{
ContentType = (AssemblyContentType)((int)(assemblyRef.Flags & AssemblyFlags.ContentTypeMask) >> 9),
Flags = (AssemblyNameFlags)(assemblyRef.Flags & ~AssemblyFlags.ContentTypeMask),
CultureName = reader.GetString(assemblyRef.Culture),
Name = reader.GetString(assemblyRef.Name),
Version = assemblyRef.Version,
};
if ((assemblyRef.Flags & AssemblyFlags.PublicKey) != 0)
{
refName.SetPublicKey(reader.GetBlobBytes(assemblyRef.PublicKeyOrToken));
}
else
{
refName.SetPublicKeyToken(reader.GetBlobBytes(assemblyRef.PublicKeyOrToken));
}
record.Scope = HandleScopeReference(refName);
namespaceDefinition.TypeForwarders.Add(record);
}
break;
case Ecma.HandleKind.ExportedType:
{
TypeForwarder scope = HandleTypeForwarder(module, (Ecma.ExportedTypeHandle)exportedType.Implementation);
record.Scope = scope.Scope;
scope.NestedTypes.Add(record);
}
break;
default:
throw new BadImageFormatException();
}
}
public static string Format(this AssemblyIdentity assemblyIdentity)
{
var name = new System.Reflection.AssemblyName();
name.Name = assemblyIdentity.Name.Value;
#if !COREFX
name.CultureInfo = new CultureInfo(assemblyIdentity.Culture);
#endif
name.Version = assemblyIdentity.Version;
name.SetPublicKeyToken(assemblyIdentity.PublicKeyToken.ToArray());
#if !COREFX
name.CodeBase = assemblyIdentity.Location;
#endif
return name.ToString();
}
public static string Format(this AssemblyIdentity assemblyIdentity)
{
var name = new System.Reflection.AssemblyName();
name.Name = assemblyIdentity.Name.Value;
#if !COREFX
name.CultureInfo = new CultureInfo(assemblyIdentity.Culture);
#endif
name.Version = assemblyIdentity.Version;
name.SetPublicKeyToken(assemblyIdentity.PublicKeyToken.ToArray());
#if !COREFX
name.CodeBase = assemblyIdentity.Location;
#endif
return(name.ToString());
}
private static System.Reflection.Assembly Load(string assemblyNameVal) {
System.Reflection.AssemblyName assemblyName = new System.Reflection.AssemblyName(assemblyNameVal);
byte[] publicKeyToken = assemblyName.GetPublicKeyToken();
System.Reflection.Assembly asm = null;
try {
asm = System.Reflection.Assembly.Load(assemblyName.FullName);
}
catch (System.Exception ) {
System.Reflection.AssemblyName shortName = new System.Reflection.AssemblyName(assemblyName.Name);
if ((publicKeyToken != null)) {
shortName.SetPublicKeyToken(publicKeyToken);
}
asm = System.Reflection.Assembly.Load(shortName);
}
return asm;
}
private static System.Reflection.Assembly Load(string assemblyNameVal) {
System.Reflection.AssemblyName assemblyName = new System.Reflection.AssemblyName(assemblyNameVal);
byte[] publicKeyToken = assemblyName.GetPublicKeyToken();
System.Reflection.Assembly asm = null;
try {
asm = System.Reflection.Assembly.Load(assemblyName.FullName);
}
catch (System.Exception ) {
System.Reflection.AssemblyName shortName = new System.Reflection.AssemblyName(assemblyName.Name);
if ((publicKeyToken != null)) {
shortName.SetPublicKeyToken(publicKeyToken);
}
asm = System.Reflection.Assembly.Load(shortName);
}
return asm;
}
public static string Format(this AssemblyIdentity assemblyIdentity)
{
var name = new System.Reflection.AssemblyName();
var cultureInfo = new CultureInfo(assemblyIdentity.Culture);
name.Name = assemblyIdentity.Name.Value;
#if NETSTANDARD1_3 || NETSTANDARD1_6
name.CultureName = cultureInfo.Name;
#else
name.CultureInfo = cultureInfo;
#endif
name.Version = assemblyIdentity.Version;
name.SetPublicKeyToken(assemblyIdentity.PublicKeyToken.ToArray());
#if !NETSTANDARD1_3 && !NETSTANDARD1_6
name.CodeBase = assemblyIdentity.Location;
#endif
return(name.ToString());
}
public static string Format(this AssemblyIdentity assemblyIdentity)
{
var name = new System.Reflection.AssemblyName();
var cultureInfo = new CultureInfo(assemblyIdentity.Culture);
name.Name = assemblyIdentity.Name.Value;
#if FEATURE_ASSEMBLYNAME_CULTUREINFO
name.CultureInfo = cultureInfo;
#else
name.CultureName = cultureInfo.Name;
#endif
name.Version = assemblyIdentity.Version;
name.SetPublicKeyToken(assemblyIdentity.PublicKeyToken.ToArray());
#if FEATURE_ASSEMBLYNAME_CODEBASE
name.CodeBase = assemblyIdentity.Location;
#endif
return(name.ToString());
}
public void SetPublicKeyToken(byte[] publicKeyToken)
{
name.SetPublicKeyToken(publicKeyToken);
}
// ReSharper disable InconsistentNaming
public static void initclr()
// ReSharper restore InconsistentNaming
{
#if DEBUG_PRINT
System.Console.WriteLine("Attempting to load Python.Runtime using standard binding rules... ");
#endif
#if USE_PYTHON_RUNTIME_PUBLIC_KEY_TOKEN
var pythonRuntimePublicKeyTokenData = new byte[] { 0x50, 0x00, 0xfe, 0xa6, 0xcb, 0xa7, 0x02, 0xdd };
#endif
// Attempt to find and load Python.Runtime using standard assembly binding rules.
// This roughly translates into looking in order:
// - GAC
// - ApplicationBase
// - A PrivateBinPath under ApplicationBase
// With an unsigned assembly, the GAC is skipped.
var pythonRuntimeName = new System.Reflection.AssemblyName("Python.Runtime")
{
#if USE_PYTHON_RUNTIME_VERSION
Version = new System.Version("4.0.0.1"),
#endif
CultureInfo = System.Globalization.CultureInfo.InvariantCulture,
};
#if USE_PYTHON_RUNTIME_PUBLIC_KEY_TOKEN
pythonRuntimeName.SetPublicKeyToken(pythonRuntimePublicKeyTokenData);
#endif
// We've got the AssemblyName with optional features; try to load it.
System.Reflection.Assembly pythonRuntime;
try
{
pythonRuntime = System.Reflection.Assembly.Load(pythonRuntimeName);
#if DEBUG_PRINT
System.Console.WriteLine("Success!");
#endif
}
catch (System.IO.FileNotFoundException)
{
try
{
// If the above fails for any reason, we fallback to attempting to load "Python.Runtime.dll"
// from the directory this assembly is running in. "This assembly" is probably "clr.pyd",
// sitting somewhere in PYTHONPATH. This is using Assembly.LoadFrom, and inherits all the
// caveats of that call. See MSDN docs for details.
// Suzanne Cook's blog is also an excellent source of info on this:
// http://blogs.msdn.com/suzcook/
// http://blogs.msdn.com/suzcook/archive/2003/05/29/57143.aspx
// http://blogs.msdn.com/suzcook/archive/2003/06/13/57180.aspx
var executingAssembly = System.Reflection.Assembly.GetExecutingAssembly();
var assemblyDirectory = System.IO.Path.GetDirectoryName(executingAssembly.Location);
if (assemblyDirectory == null)
throw new System.InvalidOperationException(executingAssembly.Location);
var pythonRuntimeDllPath = System.IO.Path.Combine(assemblyDirectory, "Python.Runtime.dll");
#if DEBUG_PRINT
System.Console.WriteLine("Attempting to load Python.Runtime from: '{0}'...", pythonRuntimeDllPath);
#endif
pythonRuntime = System.Reflection.Assembly.LoadFrom(pythonRuntimeDllPath);
}
catch (System.InvalidOperationException) {
#if DEBUG_PRINT
System.Console.WriteLine("Could not load Python.Runtime, so sad.");
#endif
return;
}
}
// Once here, we've successfully loaded SOME version of Python.Runtime
// So now we get the PythonEngine and execute the InitExt method on it.
var pythonEngineType = pythonRuntime.GetType("Python.Runtime.PythonEngine");
pythonEngineType.InvokeMember("InitExt", System.Reflection.BindingFlags.InvokeMethod, null, null, null);
}
// ReSharper disable InconsistentNaming
public static void initclr()
// ReSharper restore InconsistentNaming
{
#if DEBUG_PRINT
System.Console.WriteLine("Attempting to load Python.Runtime using standard binding rules... ");
#endif
#if USE_PYTHON_RUNTIME_PUBLIC_KEY_TOKEN
var pythonRuntimePublicKeyTokenData = new byte[] { 0x50, 0x00, 0xfe, 0xa6, 0xcb, 0xa7, 0x02, 0xdd };
#endif
// Attempt to find and load Python.Runtime using standard assembly binding rules.
// This roughly translates into looking in order:
// - GAC
// - ApplicationBase
// - A PrivateBinPath under ApplicationBase
// With an unsigned assembly, the GAC is skipped.
var pythonRuntimeName = new System.Reflection.AssemblyName("Python.Runtime")
{
#if USE_PYTHON_RUNTIME_VERSION
Version = new System.Version("4.0.0.1"),
#endif
CultureInfo = System.Globalization.CultureInfo.InvariantCulture,
};
#if USE_PYTHON_RUNTIME_PUBLIC_KEY_TOKEN
pythonRuntimeName.SetPublicKeyToken(pythonRuntimePublicKeyTokenData);
#endif
// We've got the AssemblyName with optional features; try to load it.
System.Reflection.Assembly pythonRuntime;
try
{
pythonRuntime = System.Reflection.Assembly.Load(pythonRuntimeName);
#if DEBUG_PRINT
System.Console.WriteLine("Success!");
#endif
}
catch (System.IO.FileNotFoundException)
{
try
{
// If the above fails for any reason, we fallback to attempting to load "Python.Runtime.dll"
// from the directory this assembly is running in. "This assembly" is probably "clr.pyd",
// sitting somewhere in PYTHONPATH. This is using Assembly.LoadFrom, and inherits all the
// caveats of that call. See MSDN docs for details.
// Suzanne Cook's blog is also an excellent source of info on this:
// http://blogs.msdn.com/suzcook/
// http://blogs.msdn.com/suzcook/archive/2003/05/29/57143.aspx
// http://blogs.msdn.com/suzcook/archive/2003/06/13/57180.aspx
var executingAssembly = System.Reflection.Assembly.GetExecutingAssembly();
var assemblyDirectory = System.IO.Path.GetDirectoryName(executingAssembly.Location);
if (assemblyDirectory == null)
{
throw new System.InvalidOperationException(executingAssembly.Location);
}
var pythonRuntimeDllPath = System.IO.Path.Combine(assemblyDirectory, "Python.Runtime.dll");
#if DEBUG_PRINT
System.Console.WriteLine("Attempting to load Python.Runtime from: '{0}'...", pythonRuntimeDllPath);
#endif
pythonRuntime = System.Reflection.Assembly.LoadFrom(pythonRuntimeDllPath);
}
catch (System.InvalidOperationException) {
#if DEBUG_PRINT
System.Console.WriteLine("Could not load Python.Runtime, so sad.");
#endif
return;
}
}
// Once here, we've successfully loaded SOME version of Python.Runtime
// So now we get the PythonEngine and execute the InitExt method on it.
var pythonEngineType = pythonRuntime.GetType("Python.Runtime.PythonEngine");
pythonEngineType.InvokeMember("InitExt", System.Reflection.BindingFlags.InvokeMethod, null, null, null);
}
public System.Reflection.AssemblyName GetAssemblyName()
{
if(this.assemblyName == null)
{
System.Reflection.AssemblyName aName = new System.Reflection.AssemblyName();
aName.CultureInfo = new System.Globalization.CultureInfo(this.Culture == null ? "" : this.Culture);
if(this.PublicKeyOrToken != null && this.PublicKeyOrToken.Length > 8)
aName.Flags = System.Reflection.AssemblyNameFlags.PublicKey;
if((this.Flags & AssemblyFlags.Retargetable) != 0)
aName.Flags |= (System.Reflection.AssemblyNameFlags)AssemblyFlags.Retargetable;
aName.HashAlgorithm = System.Configuration.Assemblies.AssemblyHashAlgorithm.SHA1;
if(this.PublicKeyOrToken != null)
{
if(this.PublicKeyOrToken.Length > 8)
aName.SetPublicKey(this.PublicKeyOrToken);
else if(this.PublicKeyOrToken.Length > 0)
aName.SetPublicKeyToken(this.PublicKeyOrToken);
}
else
aName.SetPublicKey(new byte[0]);
aName.Name = this.Name;
aName.Version = this.Version;
switch(this.Flags & AssemblyFlags.CompatibilityMask)
{
case AssemblyFlags.NonSideBySideCompatible:
aName.VersionCompatibility = System.Configuration.Assemblies.AssemblyVersionCompatibility.SameDomain;
break;
case AssemblyFlags.NonSideBySideProcess:
aName.VersionCompatibility = System.Configuration.Assemblies.AssemblyVersionCompatibility.SameProcess;
break;
case AssemblyFlags.NonSideBySideMachine:
aName.VersionCompatibility = System.Configuration.Assemblies.AssemblyVersionCompatibility.SameMachine;
break;
}
this.assemblyName = aName;
}
return this.assemblyName;
}
